2446426 has 8 divisors (see below), whose sum is σ = 3684384. Its totient is φ = 1218300.

The previous prime is 2446417. The next prime is 2446439. The reversal of 2446426 is 6246442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2446394 and 2446403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1800 + ... + 2851.

It is an arithmetic number, because the mean of its divisors is an integer number (460548).

2^2446426 is an apocalyptic number.

2446426 is a deficient number, since it is larger than the sum of its proper divisors (1237958).

2446426 is a wasteful number, since it uses less digits than its factorization.

2446426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4916.

The product of its digits is 9216, while the sum is 28.

The square root of 2446426 is about 1564.1054951633. The cubic root of 2446426 is about 134.7443905908.

It can be divided in two parts, 244 and 6426, that added together give a triangular number (6670 = T₁₁₅).

The spelling of 2446426 in words is "two million, four hundred forty-six thousand, four hundred twenty-six".